cam a22 1 4500 534757561 CHVBK 20181121090712.0 940828s1993 sz a 10 fre d (SNL)991003816169703976 (Sz)115358-41snl_51 (Sz)vtls000115358 (Sz)000115358 Sz SAZ World Conference for Property Maintenance and Security Services Employees (1 1992 New York) Première Conférence mondiale des employés des services d'entretien et de surveillance, New York, 1er-3 décembre 1992 rapport FIET, Fédération internationale des employés, techniciens et cadres Châtelaine-Genève FIET cop. 1993. 29 p. ill. 30 cm. txt rdacontent n rdamedia nc rdacarrier 331.105.440(061.3) I snl local 331.105.442/5(1) I snl local sb 1993/20 05.2 snl-sb International Federation of Commercial, Clerical, Professional and Technical Employees (DE-588)801866-2 Kongress (1992 New York) SNL 111 2- World Conference for Property Maintenance and Security Services Employees (1 1992 New York) SNL 710 2- International Federation of Commercial, Clerical, Professional and Technical Employees (DE-588)801866-2 SNL 711 2- Kongress (1992 New York) BK020800 XK020000 XK020000 SNL NB001 NB001 Nbq 18941 NB10010